Hello, I've been trying to follow the instructions in http://wiki.centos.org/HowTos/Ha-Drbd to setup a basic DRBD test cluster on top of a couple of Xen guests.
In case this matters, both Xen guests and Xen Dom0 run CentOS 5 which comes with Heartbeat 2.1.2-3 and DRBD 8.0.6. Another point is that my colleague is setting up a test on another couple of tests so I am careful not to use broadcast on the default port (either using a different port or using mcast). What I see is that the primary node comes up but never sees the secondary one. Here is /etc/ha.d/ha.cf so far (not resources configured yet in CRM): ----8<--------------------------------------------------------------------------- keepalive 2 deadtime 30 warntime 10 initdead 120 udpport 695 bcast eth0 node drbd01.test node drbd02.test crm yes ----8<--------------------------------------------------------------------------- And when I start heartbeat and crm_mon it shows (after about a minute): ----8<--------------------------------------------------------------------------- Refresh in 1s... ============ Last updated: Thu Nov 29 02:25:55 2007 Current DC: drbd01.test (580f615c-2921-4ba6-b03e-9a6e179d9ae2) 1 Nodes configured. 0 Resources configured. ============ Node: drbd01.test (580f615c-2921-4ba6-b03e-9a6e179d9ae2): online ----8<--------------------------------------------------------------------------- The instructions in the above-mentioned link say that both nodes should have been displayed (of course I copied the files over to the other node and started heartbeat on it as well). The other node never gets out of a state of "Not connected: Refresh in 2s..." I see the traffic going between the nodes in tcpdump. There is no firewall on the hosts. Both host names resolve properly. What am I missing? Thanks, --Amos _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
